15165936

素因数分解:

$2^4\times 3^2\times {\mathrm{105319}}^1$

素因数の和:105333

約数の個数: 30

約数和(自身を含む): 42443960

約数和(自身を除く): 27278024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 105319, 210638, 315957, 421276, 631914, 842552, 947871, 1263828, 1685104, 1895742, 2527656, 3791484, 5055312, 7582968, 15165936]

約数ペア:

[(1, 15165936), (2, 7582968), (3, 5055312), (4, 3791484), (6, 2527656), (8, 1895742), (9, 1685104), (12, 1263828), (16, 947871), (18, 842552), (24, 631914), (36, 421276), (48, 315957), (72, 210638), (144, 105319)]